From 41d7a6d637e1440f5410cb43c25a3c41255540c5 Mon Sep 17 00:00:00 2001 From: Toshi Kani Date: Fri, 19 Jun 2015 12:18:33 -0600 Subject: libnvdimm: Set numa_node to NVDIMM devices ACPI NFIT table has System Physical Address Range Structure entries that describe a proximity ID of each range when ACPI_NFIT_PROXIMITY_VALID is set in the flags. Change acpi_nfit_register_region() to map a proximity ID to its node ID, and set it to a new numa_node field of nd_region_desc, which is then conveyed to the nd_region device. The device core arranges for btt and namespace devices to inherit their node from their parent region. Signed-off-by: Toshi Kani [djbw: move set_dev_node() from region.c to bus.c] Signed-off-by: Dan Williams --- drivers/nvdimm/nd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/nvdimm/nd.h') diff --git a/drivers/nvdimm/nd.h b/drivers/nvdimm/nd.h index 48b09a210689..c41f53e74277 100644 --- a/drivers/nvdimm/nd.h +++ b/drivers/nvdimm/nd.h @@ -97,7 +97,7 @@ struct nd_region { u16 ndr_mappings; u64 ndr_size; u64 ndr_start; - int id, num_lanes, ro; + int id, num_lanes, ro, numa_node; void *provider_data; struct nd_interleave_set *nd_set; struct nd_percpu_lane __percpu *lane; -- cgit v1.2.3